- (1) Applicability. For the purpose of this Rule the affected facility includes any combination of existing evaporators, hotwells, acid sumps, and cooling tanks.
- (2) Superphosphoric Acid Plants. No owner or operator shall cause to be discharged into the atmosphere from any affected facility any gases which contain total fluorides in excess of 5.0 g/metric ton of equivalent P2O5 feed (0.010 lb/ton).
- (3) Test Methods and Procedures. Reference methods described in 40 CFR 60.214 shall be used to determine compliance with paragraph (2) of this Rule.
Author: Marilyn G. Elliott
Statutory Authority: Code of Ala. 1975, §§22-28-14, 22-22A-5, 22-22A-6, 22-22A-8.
History: Effective Date: February 28, 1978. Amended: Filed October 17, 1996; effective November 21, 1996.